Police with the Lost Hills/Malibu Sheriff’s station tell Celebuzz the additional charge came after Lil Za damaged county property when he was in lockup. No further details of the damage were provided.

TMZ was first to report the incident after the wannabe singer apparently smashed a phone at the station.

So after his supposed temper tantrum, he’s still in the slammer… and he has Bieber to thank.

Everything went downhill after police served the 19-year-old Canadian crooner with a search warrant Tuesday morning to look for evidence in connection to the egg-throwing incident that allegedly caused $20K in damage to his neighbor’s property.